A tree is broken at a height of 6M from the ground and its top touches the ground at a distance of 8M from the base of the tree. find the original height of the tree M = meters

Adice is rolled 5 times. how many possible rolls are there? ( determine the number of outcomes using only the fundamental counting principal )

Witch represents the inverse of the function f(x)=1/4x-12

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe